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Merge pull request #488 from Tilka/dead_code 

Jit64: remove dead code
This commit is contained in:
Pierre Bourdon 2014-06-14 22:39:50 +02:00
parent d7736ac714 32e427cd73
commit a0ff868c34
3 changed files with 2 additions and 27 deletions
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11
Source/Core/Core/PowerPC/Jit64/JitAsm.cpp
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@ -43,7 +43,7 @@ void Jit64AsmRoutineManager::Generate()
MOV(64, R(R15), Imm64((u64)jit->GetBlockCache()->GetCodePointers())); //It's below 2GB so 32 bits are good enough MOV(64, R(R15), Imm64((u64)jit->GetBlockCache()->GetCodePointers())); //It's below 2GB so 32 bits are good enough
#endif #endif
outerLoop = GetCodePtr(); const u8* outerLoop = GetCodePtr();
ABI_CallFunction(reinterpret_cast<void *>(&CoreTiming::Advance)); ABI_CallFunction(reinterpret_cast<void *>(&CoreTiming::Advance));
FixupBranch skipToRealDispatch = J(); //skip the sync and compare first time FixupBranch skipToRealDispatch = J(); //skip the sync and compare first time
@ -159,7 +159,7 @@ void Jit64AsmRoutineManager::Generate()
SetJumpTarget(bail); SetJumpTarget(bail);
doTiming = GetCodePtr(); doTiming = GetCodePtr();
testExternalExceptions = GetCodePtr(); // Test external exceptions.
TEST(32, M((void *)&PowerPC::ppcState.Exceptions), Imm32(EXCEPTION_EXTERNAL_INT | EXCEPTION_PERFORMANCE_MONITOR | EXCEPTION_DECREMENTER)); TEST(32, M((void *)&PowerPC::ppcState.Exceptions), Imm32(EXCEPTION_EXTERNAL_INT | EXCEPTION_PERFORMANCE_MONITOR | EXCEPTION_DECREMENTER));
FixupBranch noExtException = J_CC(CC_Z); FixupBranch noExtException = J_CC(CC_Z);
MOV(32, R(EAX), M(&PC)); MOV(32, R(EAX), M(&PC));
@ -174,11 +174,6 @@ void Jit64AsmRoutineManager::Generate()
ABI_PopAllCalleeSavedRegsAndAdjustStack(); ABI_PopAllCalleeSavedRegsAndAdjustStack();
RET(); RET();
breakpointBailout = GetCodePtr();
//Landing pad for drec space
ABI_PopAllCalleeSavedRegsAndAdjustStack();
RET();
GenerateCommon(); GenerateCommon();
} }
@ -192,8 +187,6 @@ void Jit64AsmRoutineManager::GenerateCommon()
GenFifoWrite(32); GenFifoWrite(32);
fifoDirectWriteFloat = AlignCode4(); fifoDirectWriteFloat = AlignCode4();
GenFifoFloatWrite(); GenFifoFloatWrite();
fifoDirectWriteXmm64 = AlignCode4();
GenFifoXmm64Write();
GenQuantizedLoads(); GenQuantizedLoads();
GenQuantizedStores(); GenQuantizedStores();

13
Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.cpp
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@ -51,19 +51,6 @@ void CommonAsmRoutines::GenFifoFloatWrite()
RET(); RET();
} }
void CommonAsmRoutines::GenFifoXmm64Write()
{
// Assume value in XMM0. Assume pre-byteswapped (unlike the others here!)
PUSH(ESI);
MOV(32, R(EAX), Imm32((u32)(u64)GPFifo::m_gatherPipe));
MOV(32, R(ESI), M(&GPFifo::m_gatherPipeCount));
MOVQ_xmm(MComplex(RAX, RSI, 1, 0), XMM0);
ADD(32, R(ESI), Imm8(8));
MOV(32, M(&GPFifo::m_gatherPipeCount), R(ESI));
POP(ESI);
RET();
}
// Safe + Fast Quantizers, originally from JITIL by magumagu // Safe + Fast Quantizers, originally from JITIL by magumagu
static const u8 GC_ALIGNED16(pbswapShuffle1x4[16]) = {3, 2, 1, 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}; static const u8 GC_ALIGNED16(pbswapShuffle1x4[16]) = {3, 2, 1, 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};

5
Source/Core/Core/PowerPC/JitCommon/JitAsmCommon.h
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@ -14,21 +14,16 @@ public:
const u8 *fifoDirectWrite16; const u8 *fifoDirectWrite16;
const u8 *fifoDirectWrite32; const u8 *fifoDirectWrite32;
const u8 *fifoDirectWriteFloat; const u8 *fifoDirectWriteFloat;
const u8 *fifoDirectWriteXmm64;
const u8 *enterCode; const u8 *enterCode;
const u8 *outerLoop;
const u8 *dispatcher; const u8 *dispatcher;
const u8 *dispatcherNoCheck; const u8 *dispatcherNoCheck;
const u8 *dispatcherPcInEAX; const u8 *dispatcherPcInEAX;
const u8 *testExternalExceptions;
const u8 *dispatchPcInEAX; const u8 *dispatchPcInEAX;
const u8 *doTiming; const u8 *doTiming;
const u8 *breakpointBailout;
// In: array index: GQR to use. // In: array index: GQR to use.
// In: ECX: Address to read from. // In: ECX: Address to read from.
// Out: XMM0: Bottom two 32-bit slots hold the read value, // Out: XMM0: Bottom two 32-bit slots hold the read value,